From 096fee002700c404bfaa504ff0979c76b361782d Mon Sep 17 00:00:00 2001
From: Philip Hazel <ph10@hermes.cam.ac.uk>
Date: Tue, 15 Nov 2005 11:23:43 +0000
Subject: [PATCH] In autoreply, treat an empty string for "once" the same as
 unset.

---
 doc/doc-txt/ChangeLog          | 4 +++-
 src/src/transports/autoreply.c | 4 ++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index fdc52d7dd..8dce076fa 100644
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -1,4 +1,4 @@
-$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.263 2005/11/15 11:19:38 ph10 Exp $
+$Cambridge: exim/doc/doc-txt/ChangeLog,v 1.264 2005/11/15 11:23:43 ph10 Exp $
 
 Change log file for Exim from version 4.21
 -------------------------------------------
@@ -134,6 +134,8 @@ PH/15 If the first argument of "${if match_address" was not empty, but did not
       contain an "@" character, Exim crashed. Now it writes a panic log message
       and treats the condition as false.
 
+PH/16 In autoreply, treat an empty string for "once" the same as unset.
+
 
 Exim version 4.54
 -----------------
diff --git a/src/src/transports/autoreply.c b/src/src/transports/autoreply.c
index 1b867d240..6ff2f3415 100644
--- a/src/src/transports/autoreply.c
+++ b/src/src/transports/autoreply.c
@@ -1,4 +1,4 @@
-/* $Cambridge: exim/src/src/transports/autoreply.c,v 1.6 2005/11/14 11:32:16 ph10 Exp $ */
+/* $Cambridge: exim/src/src/transports/autoreply.c,v 1.7 2005/11/15 11:23:43 ph10 Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
@@ -420,7 +420,7 @@ recipient, the effect might not be quite as envisaged. If once_file_size is
 set, instead of a dbm file, we use a regular file containing a circular buffer
 recipient cache. */
 
-if (oncelog != NULL && to != NULL)
+if (oncelog != NULL && *oncelog != 0 && to != NULL)
   {
   time_t then = 0;
 
-- 
2.25.1